During the meta-/pre-training phases, we apply standard data augmentation techniques, following a similar setup to [1]}, with a random rotation of 10 degrees, scaling, random color/contrast/brightness jitter. Meta-validation and meta-testing had no augmentation apart from in the Random-Shot (ROS+) setting where the same augmentations were applied on the oversampled support images. All images are resized to 84 by 84 pixels.
